[KongchangAI]
Unverified82% confidenceFactTime unknown

食品级铝箔复合材质(PET/AL/PE三层)的阻氧率远高于单层PE,透氧量可低至个位数cc/m²·day级别,是长期保鲜分装的主流材质结构

1
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82%
Confidence
Long-term
Relevance
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